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Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 8
Author: Analevine
Last Modified: 6 years ago

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DNA, RNA, and Genetics Question

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Grade 8 DNA, RNA, and Genetics

The Punnett square represents a cross between two parent pea plants. The gene for round shape (R) is
dominant over the gene for wrinkled shape (r).
What percentage of the offspring will have a round shape?
  1. 25 %
  2. 50 %
  3. 75 %
  4. 100 %